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Dans un souci de transparence et d’information, le BFP publie régulièrement les méthodes et résultats de ses travaux. Les publications sont organisées en séries, entre autres, les perspectives, les working papers et planning papers. Certains rapports peuvent également être consultés ici, de même que les bulletins du Short Term Update publiés jusqu’en 2015. Une recherche par thématique, type de publication, auteur et année vous est proposée.
La Belgique, avec l’Italie, se distingue par une disparité élevée et persistante des taux de chômage régionaux. La négociation centralisée au niveau sectoriel national est souvent évoquée pour expliquer ce phénomène. Un modèle macroéconomique de négociation est développé pour rendre compte à la fois de la disparité des taux de chômage et de l’amplification de celle-ci par des effets d’hystérèse. L’adéquation des hypothèses avec la réalité belge est ensuite envisagée. Un critère d’efficience globale de la centralisation est proposé et appliqué à la Belgique. L’approche permet aussi d’éclairer la question de la régionalisation des négociations salariales. Elle permet aussi d’apprécier les faiblesses des analyses empiriques dont nous disposons actuellement. Si l’analyse confirme le rôle que peut jouer la centralisation des négociations salariales pour expliquer les disparités du chômage, elle indique cependant que ce rôle est limité mais important si il débouche sur un processus d’accumulation de chômage structurel. Aujourd’hui, la grande partie de ces disparités est devenue structurelle et nécessite des politiques adaptées.
Working Papers - Working Paper 03-08 (fr),
Working Papers - Working Paper 13-07 (nl),
The distinction between the young and the elderly within low and high wage earning employment in HERMES, the FPB's medium-term macroeconomic model, enables the assessment of both age and wage related labour cost reducing policies. The age structure of salaried employment in each branch of activity is embedded in a three-stage mechanism. First, aggregate demand and the relative cost of labour to capital determine salaried employment. Next, relative wages allocate employment among three major labour categories: low-paid jobs, high-paid jobs and special-employment programmes. Finally, within each labour category relative wages allocate employment between the young (aged less than fifty) and the elderly (aged fifty or more).
Working Papers - Working Paper 12-07 (en),
Every three years, each EU member state is required to set out its political priorities related to economic growth and job creation in a so-called National Reform Programme ( NRP ). Gauged by the latest medium-term economic outlook produced by the Federal Planning Bureau, compliance with the main macroeconomic objectives contained in the Belgian NRP will still require sizable efforts, especially regarding the labour market. Furthermore, our analysis shows that reducing social security contributions in order to lower the tax wedge on labour as foreseen in the NRP , is efficient in increasing the employment rate, especially when targeted at low wage earners, but also that such policies have a negative effect on the objectives related to public finances and CO 2 emissions.
Working Papers - Working Paper 11-07 (fr),
This working paper gives an overview of the Modtrim team’s recent research in the field of Belgian exports and export markets. In the first chapter a new leading indicator is introduced as a supplementary tool to determine a growth profile for Belgium’s potential export markets in the first quarters of the forecasting period. In the second chapter, an attempt is made to improve forecasts of Belgium’s exports by breaking down the model equation into a goods and a services component. Finally, the third chapter reveals that (a lack of) competitiveness is probably not the only reason for the losses of export market share in Belgium and in some of its main trading partners in the past 25 years.
Working Papers - Working Paper 10-07 (en),
Le BFP publie depuis le début des années quatre-vingt des perspectives à moyen terme pour l’économie belge. Le document de travail ci-joint analyse les erreurs de projections pour les principaux indicateurs macro-économiques sur la période 1987-2005 et tente d’identifier l’origine de celles-ci. Une telle analyse vise à donner aux utilisateurs des perspectives une idée sur l’ampleur des incertitudes entourant de tels exercices et à mettre en évidence certaines faiblesses méthodologiques afin d’y remédier.
Working Papers - Working paper 08-07 (en),
This paper describes the operating mode of the two existing Belgian fiscal councils as well as their role in the budgetary planning process. These institutions, created or reformed in depth in a context of large public deficits and increasing public debt-to-GDP ratios coupled with the regionalization of the Belgian state, are the result of a maturing process. The National Accounts Institute covers the positive side of the budgetary process, while the High Council of Finance deals with the normative side. Concerning the former domain, the creation of an independent institution to provide unbiased forecasts undeniably contributed to the consolidation of public finances in Belgium. In the context of the revised Stability and Growth Pact, lessons drawn from the Belgian experience can certainly be useful for other Member States willing to improve their fiscal institutional settings. Our chief recommendations for making the budgetary process successful are: institutions dealing with positive economics should enjoy a fully independent status but remain public; positive and normative issues should be completely separated from an institutional point of view; and responsibility should be shared between several strong independent institutions so as to minimize political pressure.
Working Papers - Working paper 04-06 (en),
La hausse du prix du pétrole a été ces derniers mois un des phénomènes marquants de la vie économique et sociale. Les niveaux atteints aujourd’hui se rapprochent à des records historiques, ce qui, si l’on se réfère aux crises pétrolières des années 70, devrait avoir des conséquences dramatiques sur l’économie: hausse des prix, chute de rentabilité des entreprises, pertes du pouvoir d’achat, chômage, désindustrialisation. Cette perspective est d’autant plus préoccupante que les marchés à terme retiennent des prix élevés dans leurs perspectives. Il s’agit là d’un fait nouveau.
Working Papers - Working Paper 01-06 (fr),
Working Papers - Working Paper 05-05 (nl),
Le présent document décrit la modélisation des recettes de tva dans le modèle trimestriel Modtrim II. Une première section rappelle les principales caractéristiques du régime de la tva et de son mode de perception. L'évolution du taux implicite de la tva et ses principaux déterminants sont examinés dans une seconde section. Une troisième section est consacrée à l'examen du timing et des amplitudes cycliques des perceptions brutes de tva, des restitutions de tva et des indicateurs macroéconomiques afférents. Une quatrième section décrit la modélisation proposée, qui comprend une équation de long terme et une équation de court terme. Des simulations out of sample sont présentées dans une cinquième section. Enfin, la dernière section examine, à l’aide de l’ensemble du modèle, comment les recettes de tva réagissent à des chocs de demande.
Working Papers - Working Paper 14-04 (fr), (nl),
Working Papers - Working Paper 13-04 (nl),
The impact of the current personal income tax reform on wages, value added and production is assessed. When fully implemented and all feedback on the goods and factor markets is accounted for, the 2001 fiscal reform and the removal of the crisis surcharge tax will cut the personal income tax rate by 3.1 percentage points and the market-sector real wage by 1.7%-2.6%.
Working Papers - Working Paper 11-04 (en),
Working Papers - Working Paper 09-04 (fr), (nl),
Le modèle HERMES II qui avait fait l’objet d’une présentation approfondie dans le Working Paper 5-00 de juillet 2000, comporte une subdivision sectorielle répartissant l’activité économique entre 13 branches d’activité (dont 3 branches pour l’industrie manufacturière, 1 branche transports et communications et 4 branches pour les services marchands).
Working Papers - Working Paper 05-04 (fr), (nl),
La loi du 21 décembre 1994 confie au Bureau fédéral du Plan, dans le cadre de sa participation à l’Institut des Comptes Nationaux, la mission d’établir le budget économique. Le présent document rappelle le cadre institutionnel dans lequel se situe la confection de ce dernier et en décrit les principales utilisations. Il expose également la méthodologie suivie et les principaux instruments développés à cet effet.
Working Papers - Working Paper 17-03 (fr), (nl),
Working Papers - Working Paper 13-03 (fr), (nl),
Since 1994 the Federal Planning Bureau has been using the annual version of the econometric model modtrim as a central tool to produce its short-term macroeconomic forecasts. At the origin of the project, and as its name indicates, this annual version was meant to be short-lived and quickly replaced by a quarterly version. Unfortunately, the lack of quarterly national accounts prevented from doing so for several years. In 1998, the Institute for National Accounts published official quarterly accounts for the first time and the construction of the quarterly version of the model started in Spring 2000. On that occasion, the opportunity was taken to reassess all behavioural equations of the model. The more limited availability of quarterly data, in comparison with annual data, implied that a more aggregated version of the accounting framework of the yearly model had to be constructed.
Working Papers - Working Paper 06-03 (en),
The medium-term outlook for Belgium points towards an average GDP growth rate of 2.2% during the 2006-2011 period, which is slightly higher than potential (2.0%). This pace of growth should follow a slowdown in economic growth in 2005 (1.5%) and a rebound in 2006 (2.4%). Economic growth in Belgium should remain slightly higher than in the euro area, on average.
Despite moderate wage increases, the average yearly growth rate for private consumption should reach 1.8% during the 2006-2011 period, in particular because of the increase in household disposable income (stimulated especially by reductions in personal income tax and increases in employment and social benefits). Investment growth should reach 2.5% during the 2006-2011 period, mainly reflecting the path of business investment growth, but also an acceleration in public investment at the end of the projection period. Growth in exports should be 5.4% on average and the contribution of net exports to GDP growth is expected to be 0.3%-points. The external surplus, which was strongly reduced between 2002 and 2005, should increase again after 2007 and attain 3.2% of GDP in 2011 (partly as a result of the improvement of the terms of trade). Limited increases in wage costs, the decline in oil prices after 2007 and a negative output gap until the end of the projection period, should allow the inflation rate to remain below 2% in the medium term.
The expected evolution of employment reflects a favourable macroeconomic context, a limited increase in wage costs and various policy measures. After the net creation of approximately 39,000 and 41,000 jobs in 2005 and 2006 respectively, about 35,000 jobs should be created every year during the 2007-2011 period. Between 2005 and 2011, industrial employment should fall by 30,000 persons, but the number of jobs created in market services should exceed 250,000. Nevertheless, in view of the strong increase in the labour force (mainly in the 50-64 age class) the fall in unemployment will be limited to 38,000 persons. The unemployment rate (broad administrative statistics) should fall from 14.3% in 2005 to 13.1% in 2011.
Under the assumption of constant policy, public accounts are expected to deteriorate markedly, with a net public financing requirement of 0.3% of GDP appearing in 2006, widening to 1.2% in 2007, before gradually falling to 0.3% by the end of the projection period. Nevertheless, the total public debt to GDP ratio is still expected to decline from 93.9% in 2005 to 78.0% in 2011.
Working Papers - Working Paper 06-02 (en),
This working paper brings together three analyses that were carried out by the Federal Planning Bureau at the request of the Secretary of State for Energy and Sustainable Development and the Minister for Consumer Affairs, Public Health and the Environment. It looks at the harmonisation (increase) in energy levies up to the average level in our neighbouring countries and the introduction of a co2 levy. In the case of the co2 levy we analyse both the situation whereby all energy products are taxed and the case where the levy is only applicable to road transport. All policy variants are intended to reduce co2 emissions in Belgium within the context of the Kyoto Protocol. The analyses presented in this working paper were finalized in September 2001.
Working Papers - Working Paper 02-02 (en),
Working Papers - Working Paper 09-01 (fr), (nl),
Working Papers - Working Paper 08-01 (en),
Working Papers - Working Paper 01-01 (fr),
Working Papers - Working Paper 11-00 (en),
Working Papers - Working Paper 07-00 (nl),
Working Papers - Working Paper 05-00 (en),
Bureau fédéral du Plan
